Struct h2::proto::ping_pong::PingPong

pub(crate) struct PingPong {
    pending_ping: Option<PendingPing>,
    pending_pong: Option<[u8; 8]>,
    user_pings: Option<UserPingsRx>,
}

Acknowledges ping requests from the remote.

Fields

pending_ping: Option<PendingPing>

pending_pong: Option<[u8; 8]>

user_pings: Option<UserPingsRx>

Implementations

impl PingPong

pub(crate) fn new() -> Self

pub(crate) fn take_user_pings(&mut self) -> Option<UserPings>

Can only be called once. If called a second time, returns None.

pub(crate) fn ping_shutdown(&mut self)

pub(crate) fn recv_ping(&mut self, ping: Ping) -> ReceivedPing

Process a ping

pub(crate) fn send_pending_pong<T, B>( &mut self, cx: &mut Context<'_>, dst: &mut Codec<T, B>, ) -> Poll<Result<()>>

where T: AsyncWrite + Unpin, B: Buf,

Send any pending pongs.

pub(crate) fn send_pending_ping<T, B>( &mut self, cx: &mut Context<'_>, dst: &mut Codec<T, B>, ) -> Poll<Result<()>>

where T: AsyncWrite + Unpin, B: Buf,

Send any pending pings.

Trait Implementations

impl Debug for PingPong

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.